Security keys

Yubico Security Key C NFC vs. YubiKey 5Ci FIPS

Which one is better in 2025? In-depth comparison of Yubico Security Key C NFC and YubiKey 5Ci FIPS

Yubico Security Key C NFC and YubiKey 5Ci FIPS are two popular security keys with different costs, ease of use, and compatibility.

We've compared Yubico Security Key C NFC head-to-head with YubiKey 5Ci FIPS to help you decide which is best for your needs.

	Select a product	Select a product
	Yubico Security Key C NFC ₹4,299 Save ₹500 1	YubiKey 5Ci FIPS ₹11,500
Warranty	1 year	1 year
Interfaces	NFC USB-C	Lightning USB-C
Features	Fido U2F	Fido U2F
Compatible With	Android Linux Windows iOS macOS	Android Linux Windows iOS macOS
Certifications	—	FIPS 140-2
Desktop	Yubico Authenticator	Yubico Authenticator
iOS	Yubico Authenticator	Yubico Authenticator
Android	Yubico Authenticator	Yubico Authenticator